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Karston Koos
Dub. Coffman · Class of 2028
8 resultsCross Country2025–2026
WrappedYour 2026 Cross Country season, WrappedRaces, wins, PRs and rankings as cards for your Instagram StoryShare it →
| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 5,000 Meters · Champions Park Cross Country CourseJim Murray Memorial Invitational (HS) · Oct 3 | 22:53.0 | Jim Murray Memorial Invitational (HS) | October 3, 2026 |
| 5,000 Meters · Clark State CollegeJim Murray Memorial XC Meet · Sep 27 | 23:02.80 | Jim Murray Memorial XC Meet | September 27, 2025 |
| 5,000 Meters · Hilliard Bradley HSOhio Capital Conference - Central · Oct 17 | 23:23.63 | Ohio Capital Conference - Central | October 17, 2026 |
| 5,000 Meters · Hilliard Davidson HSHot Summer Bash · Sep 5 | 24:50.85 | Hot Summer Bash | September 5, 2026 |
| 5,000 Meters · Lancaster High SchoolLancaster Bob Reall Cross Country Invitational HS · Sep 26 | 24:32.79 | Lancaster Bob Reall Cross Country Invitational HS | September 26, 2026 |
| 5,000 Meters · Pickerington North High SchoolPickerington North XC Classic (HS) · Aug 29 | 25:04.70 | Pickerington North XC Classic (HS) | August 29, 2026 |
| 5,000 Meters · Thomas Worthington High School XC CourseLes Eisenhart Invitational - Thom. Worthington · Oct 10 | 23:18.13 | Les Eisenhart Invitational - Thom. Worthington | October 10, 2026 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 17 | Ohio Capital Conference - CentralOct 17 · 5,000 Meters Open (Central) · Place 126 · Dub. Coffman | 5,000 Meters Open (Central) | 126 | 23:23.63 PB | 11 |
| Oct 10 | Les Eisenhart Invitational - Thom. WorthingtonOct 10 · 5,000 Meters 11 & 12 Grade Open · Place 239 · Dub. Coffman | 5,000 Meters 11 & 12 Grade Open | 239 | 23:18.13 PB | 11 |
| Oct 3 | Jim Murray Memorial Invitational (HS)Oct 3 · 5,000 Meters JV · Place 141 · Dub. Coffman | 5,000 Meters JV | 141 | 22:53.0 PB | 11 |
| Sep 26 | Lancaster Bob Reall Cross Country Invitational HSSep 26 · 5,000 Meters HS Boys Open · Place 326 · Dub. Coffman | 5,000 Meters HS Boys Open | 326 | 24:32.79 PB | 11 |
| Sep 5 | Hot Summer BashSep 5 · 5,000 Meters Boys Open · Place 190 · Dub. Coffman | 5,000 Meters Boys Open | 190 | 24:50.85 PB | 11 |
| Aug 29 | Pickerington North XC Classic (HS)Aug 29 · 5,000 Meters Boys Silver Division HS · Place 266 · Dub. Coffman | 5,000 Meters Boys Silver Division HS | 266 | 25:04.70 PB | 11 |
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Oct 4 | Les Eisenhart Cross Country Invitational 2025Oct 4 · 5,000 Meters High School 9th / 10th Grade · Place 290 · Dub. Coffman | 5,000 Meters High School 9th / 10th Grade | 290 | 24:32.4 | 10 |
| Sep 27 | Jim Murray Memorial XC MeetSep 27 · 5,000 Meters Junior Varsity · Place 75 · Dub. Coffman | 5,000 Meters Junior Varsity | 75 | 23:02.80 PB | 10 |